65291226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1596

約数の個数: 96

約数和(自身を含む): 178573248

約数和(自身を除く): 113282022

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1553, 1617, 1911, 2002, 3003, 3106, 3234, 3822, 4659, 6006, 7007, 9318, 10871, 14014, 17083, 20189, 21021, 21742, 32613, 34166, 40378, 42042, 51249, 60567, 65226, 76097, 102498, 119581, 121134, 141323, 152194, 222079, 228291, 239162, 282646, 358743, 423969, 444158, 456582, 666237, 717486, 837067, 847938, 989261, 1332474, 1554553, 1674134, 1978522, 2511201, 2967783, 3109106, 4663659, 5022402, 5935566, 9327318, 10881871, 21763742, 32645613, 65291226]

約数ペア:

[(1, 65291226), (2, 32645613), (3, 21763742), (6, 10881871), (7, 9327318), (11, 5935566), (13, 5022402), (14, 4663659), (21, 3109106), (22, 2967783), (26, 2511201), (33, 1978522), (39, 1674134), (42, 1554553), (49, 1332474), (66, 989261), (77, 847938), (78, 837067), (91, 717486), (98, 666237), (143, 456582), (147, 444158), (154, 423969), (182, 358743), (231, 282646), (273, 239162), (286, 228291), (294, 222079), (429, 152194), (462, 141323), (539, 121134), (546, 119581), (637, 102498), (858, 76097), (1001, 65226), (1078, 60567), (1274, 51249), (1553, 42042), (1617, 40378), (1911, 34166), (2002, 32613), (3003, 21742), (3106, 21021), (3234, 20189), (3822, 17083), (4659, 14014), (6006, 10871), (7007, 9318)]